diff --git a/src/main/java/org/springframework/data/redis/connection/RedisConnectionCommands.java b/src/main/java/org/springframework/data/redis/connection/RedisConnectionCommands.java
index 89c709c8a..e20565b67 100644
--- a/src/main/java/org/springframework/data/redis/connection/RedisConnectionCommands.java
+++ b/src/main/java/org/springframework/data/redis/connection/RedisConnectionCommands.java
@@ -23,10 +23,9 @@ package org.springframework.data.redis.connection;
  */
 public interface RedisConnectionCommands {
 
-	public abstract void select(int dbIndex);
+	void select(int dbIndex);
 
-	public abstract byte[] echo(byte[] message);
-
-	public abstract String ping();
+	byte[] echo(byte[] message);
 
+	String ping();
 }
\ No newline at end of file
diff --git a/src/main/java/org/springframework/data/redis/connection/RedisKeyCommands.java b/src/main/java/org/springframework/data/redis/connection/RedisKeyCommands.java
index 79cd80102..e34769dd0 100644
--- a/src/main/java/org/springframework/data/redis/connection/RedisKeyCommands.java
+++ b/src/main/java/org/springframework/data/redis/connection/RedisKeyCommands.java
@@ -26,33 +26,32 @@ import java.util.Set;
  */
 public interface RedisKeyCommands {
 
-	public abstract Boolean exists(byte[] key);
+	Boolean exists(byte[] key);
 
-	public abstract Long del(byte[]... keys);
+	Long del(byte[]... keys);
 
-	public abstract DataType type(byte[] key);
+	DataType type(byte[] key);
 
-	public abstract Set<byte[]> keys(byte[] pattern);
+	Set<byte[]> keys(byte[] pattern);
 
-	public abstract byte[] randomKey();
+	byte[] randomKey();
 
-	public abstract void rename(byte[] oldName, byte[] newName);
+	void rename(byte[] oldName, byte[] newName);
 
-	public abstract Boolean renameNX(byte[] oldName, byte[] newName);
+	Boolean renameNX(byte[] oldName, byte[] newName);
 
-	public abstract Boolean expire(byte[] key, long seconds);
+	Boolean expire(byte[] key, long seconds);
 
-	public abstract Boolean expireAt(byte[] key, long unixTime);
+	Boolean expireAt(byte[] key, long unixTime);
 
-	public abstract Boolean persist(byte[] key);
+	Boolean persist(byte[] key);
 
-	public abstract Boolean move(byte[] key, int dbIndex);
+	Boolean move(byte[] key, int dbIndex);
 
-	public abstract Long ttl(byte[] key);
+	Long ttl(byte[] key);
 
 	// sort commands
-	public abstract List<byte[]> sort(byte[] key, SortParameters params);
-
-	public abstract Long sort(byte[] key, SortParameters params, byte[] storeKey);
+	List<byte[]> sort(byte[] key, SortParameters params);
 
+	Long sort(byte[] key, SortParameters params, byte[] storeKey);
 }
\ No newline at end of file